TW200637388A - Radio packet signal transmission system, radio packet signal transmission terminal and radio packet signal transmission method used in these - Google Patents

Radio packet signal transmission system, radio packet signal transmission terminal and radio packet signal transmission method used in these

Info

Publication number
TW200637388A
TW200637388A TW094143140A TW94143140A TW200637388A TW 200637388 A TW200637388 A TW 200637388A TW 094143140 A TW094143140 A TW 094143140A TW 94143140 A TW94143140 A TW 94143140A TW 200637388 A TW200637388 A TW 200637388A
Authority
TW
Taiwan
Prior art keywords
data
radio packet
signal transmission
packet signal
dummy data
Prior art date
Application number
TW094143140A
Other languages
Chinese (zh)
Other versions
TWI305110B (en
Inventor
Tomohiro Kikuma
Original Assignee
Nec Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nec Corp filed Critical Nec Corp
Publication of TW200637388A publication Critical patent/TW200637388A/en
Application granted granted Critical
Publication of TWI305110B publication Critical patent/TWI305110B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)

Abstract

A radio packet signal transmission terminal is provided that can enhance transmission efficiency of existing radio packet transmission systems by incorporating therein, without any obstruction thereto, a terminal that can improve system throughput even though processing delays exceed an SIFS, without changing the SIFS. When a MAC data structure modification decision portion decides to modify MAC data, a dummy data attaching portion newly attaches dummy data meaningless as MAC data to data output from a MAC data signal generation portion to modify the structure of the MAC data. When a dummy data deletion portion receives information relating to attachment of dummy data output from a MAC data modification detection portion that indicates dummy data has been attached, the dummy data deletion portion deletes the dummy data after performing an error check using an FCS from the output of a MAC data signal decoding portion.
TW94143140A 2005-01-12 2005-12-07 Radio packet signal transmission system, radio packet signal transmission terminal and radio packet signal transmission mithod used in these TWI305110B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005004628A JP2006197045A (en) 2005-01-12 2005-01-12 System, and terminal for transmitting radio packet signal, and method for same used therefor

Publications (2)

Publication Number Publication Date
TW200637388A true TW200637388A (en) 2006-10-16
TWI305110B TWI305110B (en) 2009-01-01

Family

ID=36653200

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94143140A TWI305110B (en) 2005-01-12 2005-12-07 Radio packet signal transmission system, radio packet signal transmission terminal and radio packet signal transmission mithod used in these

Country Status (4)

Country Link
US (1) US20060153240A1 (en)
JP (1) JP2006197045A (en)
CN (1) CN1805308A (en)
TW (1) TWI305110B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008044790A1 (en) 2006-10-06 2008-04-17 Nec Corporation Communication device, communication system, communication method and communication program
JP2009284024A (en) 2008-05-19 2009-12-03 Fujitsu Ltd Frame transmission apparatus, and frame transmission method
JP4793599B2 (en) * 2008-11-18 2011-10-12 日本電気株式会社 OFDMA wireless communication apparatus and learning signal generation method for nonlinear distortion compensation by the wireless communication apparatus
US8335198B2 (en) * 2009-08-03 2012-12-18 Intel Corporation Variable short interframe space
US8605604B1 (en) * 2009-12-23 2013-12-10 Marvell International Ltd. WLAN module test system
US9231736B2 (en) * 2013-11-20 2016-01-05 Qualcomm Incorporated Optimizing response interframe space in communication systems
US9485334B2 (en) * 2014-03-12 2016-11-01 Qualcomm Incorporated Response time relaxation for high efficiency WLAN
CA2951524C (en) * 2014-06-08 2020-04-14 Jeongki Kim Uplink multi-user transmission method in wireless lan system and apparatus therefor
CN106716945B (en) 2014-06-11 2020-10-09 马维尔国际有限公司 Method for generating physical layer data units
US10448390B2 (en) * 2014-12-19 2019-10-15 Qualcomm Incorporated Transmission techniques for enabling an immediate response
WO2016114270A1 (en) 2015-01-15 2016-07-21 株式会社リコー Control system, communication terminal, communication system, control method, and program
JP6536068B2 (en) * 2015-02-19 2019-07-03 株式会社リコー Control system, communication system, control method, and program
US20160323424A1 (en) * 2015-05-01 2016-11-03 Qualcomm Incorporated Null data packet frame structure for wireless communication
CN109347763B (en) * 2018-09-11 2021-11-05 北京邮电大学 Data scheduling method, device and system based on data queue length

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6258279U (en) * 1985-09-30 1987-04-10
NL1015830C1 (en) * 2000-07-27 2002-01-29 Thyssen De Reus Bv Platform with ramp.
FR2819661B1 (en) * 2001-01-15 2003-03-28 Nortel Networks METHOD AND DEVICES FOR DATA TRANSMISSION WITH ACKNOWLEDGMENT MECHANISM
DE60212761T2 (en) * 2001-05-29 2006-11-16 Kabushiki Kaisha Toshiba Device for wireless communication
JP2004331030A (en) * 2003-04-30 2004-11-25 Mitsue Kawamura Shopping pet cart
US7974243B2 (en) * 2003-06-18 2011-07-05 Nippon Telegraph And Telephone Corporation Wireless packet communication method and wireless packet communication apparatus
CN100505677C (en) * 2003-06-19 2009-06-24 三菱电机株式会社 Radio base station device and mobile communication system
CA2518696C (en) * 2003-07-30 2012-11-13 Nippon Telegraph And Telephone Corporation Wireless packet communication method
US7590118B2 (en) * 2003-12-23 2009-09-15 Agere Systems Inc. Frame aggregation format
US7489688B2 (en) * 2003-12-23 2009-02-10 Agere Systems Inc. Frame aggregation
US7542453B2 (en) * 2004-01-08 2009-06-02 Sony Corporation Wireless communication system, wireless communication apparatus, wireless communication method, and computer program

Also Published As

Publication number Publication date
CN1805308A (en) 2006-07-19
TWI305110B (en) 2009-01-01
JP2006197045A (en) 2006-07-27
US20060153240A1 (en) 2006-07-13

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